TEST REPORT Part 90 & IC RSS-119(Issue 11)

Transcription

1 TEST REPORT Part 90 & IC RSS-119(Issue 11) Equipment under test ALPHA & SERIAL TX Model name LTK-1400AHN FCC ID QBT LTK-1400AHN IC 5269A- LTK1400AHN Applicant Lee Technology Korea Co., Ltd. Manufacturer Lee Technology Korea Co., Ltd. Date of test(s) ~ Date of issue Issued to Lee Technology Korea Co., Ltd. 3rd FL. Automobile Department Store Bldg, #499-2 Sang-3dong,Wonmi-gu, Bucheon-city, Kyunggi-do, Korea Issued by KES Co., Ltd. C3701 Dongil Techno Town, 889-1, Gwanyang 2-dong, Dongan-gu, Anyang-si, Gyeonggi-do, , Korea 477-6, Hageo-ri, Yeoju-eup, Yeoju-gun, Gyeonggi-do, , Korea Test and report completed by : Report approval by : Jeff Do Test engineer Gyu-cheol Shin Technical manager Test report No.: KES-RF Page: (1) of (33)

2 Revision history Revision Date of issue Test report No. Description KES-RF Initial Test report No.: KES-RF Page: (2) of (33)

3 TABLE OF CONTENTS 1.0 General product description Test frequency Information about variant model Device modifications Test facility Laboratory accreditations and listings Summary of tests Test data RF output power db bandwidth & 99 % bandwidth Emission mask Conducted spurious emissions Frequency stability Transient frequency behavior of the transmitter Radiation spurious emissions Appendix A. Test equipment used for test Appendix B. Test setup photos Test report No.: KES-RF Page: (3) of (33)

4 1.0 General product description Equipment model name : ALPHA & SERIAL TX Serial number Frequency Range Type of emission Channel separation Rated power Power Source Antenna type 1.1 Test frequency : N/A : MHz ~ MHz : 10K2F1D : 12.5 khz : 2 W : AC 120 V : Helical antenna Low channel Middle channel High channel Frequency ( MHz ) Information about variant model N/A 1.3 Device modifications N/A Test report No.: KES-RF Page: (4) of (33)

5 1.4 Test facility C3701 Dongil Techno Town, 889-1, Gwanyang 2-dong, 477-6, Hageo-ri, Yeoju-eup, Yeoju-gun, Gyeonggi-do, , Korea The open area test site is constructed in conformance with the requirements ANSI C / Laboratory accreditations and listings Country Agency Scope of accreditation Certificate No. USA FCC 3 & 10 meter Open Area Test Sites and one conducted site to perform FCC Part 15/18 measurements KOREA KC EMI (10 meter Open Area Test Site and two conducted sites) Radio KR0100 (3& 10 meter Open Area Test Sites and one conducted site) CANADA IC 3 & 10 meter Open Area Test Sites and one conducted site 4769B-1 Test report No.: KES-RF Page: (5) of (33)

6 2.0 Summary of tests Section Parameter Status RSS RF output power C RSS-Gen 4.6.1, db bandwidth limitation and 99 % bandwidth C (d) RSS Emission mask C (d) RSS Conducted spurious emissions C RSS Frequency stability C RSS Transient frequency behavior C (d) RSS Radiated spurious emissions C Note 1: C=Complies NC=Not complies NT=Not tested NA=Not applicable Test report No.: KES-RF Page: (6) of (33)

7 2.1 Test data RF output power Test setup EUT Attenuator Spectrum analyzer Test procedure 1. The transmitter output was connected to the spectrum analyzer through an attenuator 2. Use the following spectrum analyzer setting Span = 2 MHz RBW = 100 khz VBW = 100 khz ( RBW) Sweep = auto Detector function = peak Trace = max hold Limit According to FCC (h) 450 ~ 470 MHz. (1) The maximum allowable station effective radiated power (ERP) is dependent upon the station's antenna HAAT and required service area and will be authorized in accordance with table 2. Applicants requesting an ERP in excess of that listed in table 2 must submit an engineering analysis based upon generally accepted engineering practices and standards that includes coverage contours to demonstrate that the requested station parameters will not produce coverage in excess of that which the applicant requires. Table ~ 470 MHz Maximum ERP/Reference HAAT for a Specific Service Area Radius Service area radius (km) Maximum ERP (W) Up to reference HAAT (m) Maximum ERP indicated provides for a 39 dbu signal strength at the edge of the service area per FCC Report R-6602, Fig. 29 (See , Fig. 10 b). 2 Maximum ERP of 500 watts allowed. Signal strength at the service area contour may be less than 39 dbu. 3 When the actual antenna HAAT is greater than the reference HAAT, the allowable ERP will be reduced in accordance with the following equation: ERP allow =ERP max (HAAT ref /HAAT actual ) 2. 4 Applications for this service area radius may be granted upon specific request with justification and must include a technical demonstration that the signal strength at the edge of the service area does not exceed 39 dbu. RSS The output power shall be within ±1.0 db of the manufacturer s rated power. Test report No.: KES-RF Page: (7) of (33)

8 Test results Frequency ( MHz ) Output power( db m) Output power(w) Rated power( db m) Low channel Test report No.: KES-RF Page: (8) of (33)

9 Middle channel High channel Test report No.: KES-RF Page: (9) of (33)

10 db bandwidth & 99 % bandwidth Test setup EUT Attenuator Spectrum analyzer Test procedure 1. The transmitter output was connected to the spectrum analyzer through an attenuator 2. Use the following spectrum analyzer setting Span = 50 khz RBW = 300 Hz VBW = 300 Hz ( RBW) Sweep = auto Detector function = peak Trace = max hold 3. Mark the peak frequency and -20 db (Upper and lower) frequency. Limit N/A Test results Low channel Test report No.: KES-RF Page: (10) of (33)

11 Middle channel High channel Test report No.: KES-RF Page: (11) of (33)

12 2.1.3 Emission mask Test setup EUT Attenuator Spectrum analyzer Test procedure 1. The transmitter output was connected to the spectrum analyzer through an attenuator 2. Use the following spectrum analyzer setting Span = 120 khz RBW = 100 Hz VBW = 100 Hz ( RBW) Sweep = auto Detector function = peak Trace = max hold 3. Mark the peak frequency with maximum peak power as the center of the display of the spectrum analyzer. 4. Record the power spectrum analyzer and compare to the mask. Limit According to FCC part (d) Emission Mask D 12.5 khz channel bandwidth equipment. For transmitters designed to operate with a 12.5 khz channel bandwidth, any emission must be attenuated below the power(p) of the highest emission contained within the authorized bandwidth as follows: (1) On any frequency from the center of the authorized bandwidth f 0 to khz removed from f 0 : Zero db. (2) On any frequency removed from the center of the authorized bandwidth by a displacement frequency (f d in khz ) of more than khz, but no more than 12.5 khz : At least 7.27 (f d khz ) db. (3) On any frequency removed from the center of the authorized bandwidth by a displacement frequency (f d in khz ) of more than 12.5 khz : At least log(P) db or 70 db, whichever is the lesser attenuation. RSS The power of any emission shall be attenuated below the transmitter output power P( dbw) as specified in Table 6. Table 6 Emission Mask D Displacement Frequency, f d ( khz ) Minimum Attenuation ( db ) Resolution Bandwidth ( Hz ) < f d (f d khz ) Specified in Section f d > 12.5 Whichever is the lesser attenuation: 70 or log(P) db Specified in Section Test report No.: KES-RF Page: (12) of (33)

13 Test results Low channel Middle channel Test report No.: KES-RF Page: (13) of (33)

14 High channel Test report No.: KES-RF Page: (14) of (33)

15 2.1.4 Conducted spurious emissions Test setup EUT Attenuator Spectrum analyzer Test procedure 1. The transmitter output was connected to the spectrum analyzer through an attenuator 2. Use the following spectrum analyzer setting Span = 30 MHz to 5 GHz RBW = 100 khz VBW = 100 khz ( RBW) Sweep = auto Detector function = peak Trace = max hold Limit According to FCC part (d) Emission Mask D 12.5 khz channel bandwidth equipment. For transmitters designed to operate with a 12.5 khz channel bandwidth, any emission must be attenuated below the power(p) of the highest emission contained within the authorized bandwidth as follows: (3) On any frequency removed from the center of the authorized bandwidth by a displacement frequency (f d in khz ) of more than 12.5 khz : At least log(P) db or 70 db, whichever is the lesser attenuation. RSS The power of any emission shall be attenuated below the transmitter output power P( dbw) as specified in Table 6. Table 6 Emission Mask D Displacement Frequency, f d ( khz ) Minimum Attenuation ( db ) Resolution Bandwidth ( Hz ) < f d (f d khz ) Specified in Section f d > 12.5 Whichever is the lesser attenuation: 70 or log(P) db Specified in Section Test report No.: KES-RF Page: (15) of (33)

16 Test results Low channel Middle channel Test report No.: KES-RF Page: (16) of (33)

17 High channel Test report No.: KES-RF Page: (17) of (33)

18 2.1.5 Frequency stability Test setup Test procedure 1. The transmitter output was connected to the spectrum analyzer through an attenuator. 2. The transmission time was measured with the spectrum analyzer using RBW=1 khz, VBW=1 khz. 3. Set the temperature of chamber to -30. Allow sufficient time (approximately 30 min) for the temperature of the chamber to stabilize. While maintaining a constant temperature inside the chamber, turn the EUT on and measure the EUT operating frequency. 4. Repeat step 2 with a 10 decreased per stage until the highest temperature 50 is measured, record all measured frequencies on each temperature step. Test report No.: KES-RF Page: (18) of (33)

19 Limit 1. According to FCC part 2 section (a)(1), the frequency stability shall be measured with variation of ambient temperature from -30 to +50 centigrade. 2. According to FCC part section (d)(2), for battery powered equipment the frequency stability shall be measured with reducing primary supply voltage to the battery operating end point, which is specified by the manufacture. 3. According to FCC part 90 section , (a) Unless noted elsewhere, transmitters used in the services overned by this part must have a minimum frequency stability as specified in the following table. Minimum Frequency Stability [Parts per million (ppm)] Frequency range ( MHz ) Fixed and base stations Mobile stations Over 2 watts output power 2 watts or less output power Below 25 1,2, , , ,11, Above Test report No.: KES-RF Page: (19) of (33)

20 1 Fixed and base stations with over 200 watts transmitter power must have a frequency stability of 50 ppm except for equipment used in the Public Safety Pool where the frequency stability is 100 ppm. 2 For single sideband operations below 25 MHz, the carrier frequency must be maintained within 50 Hz of the authorized carrier frequency. 3 Travelers information station transmitters operating from 530 ~ khz and transmitters exceeding 200 watts peak envelope power used for disaster communications and long distance circuit operations pursuant to and must maintain the carrier frequency to within 20 Hz of the authorized frequency. 4 Stations operating in the to MHz or the to MHz bands must have a frequency stability of 5 ppm. 5 In the 150 ~ 174 MHz band, fixed and base stations with a 12.5 khz channel bandwidth must have a frequency stability of 2.5 ppm. Fixed and base stations with a 6.25 khz channel bandwidth must have a frequency stability of 1.0 ppm. 6 In the 150 ~ 174 MHz band, mobile stations designed to operate with a 12.5 khz channel bandwidth or designed to operate on a frequency specifically designated for itinerant use or designed for low-power operation of two watts or less, must have a frequency stability of 5.0 ppm. Mobile stations designed to operate with a 6.25 khz channel bandwidth must have a frequency stability of 2.0 ppm. 7 In the 421 ~ 512 MHz band, fixed and base stations with a 12.5 khz channel bandwidth must have a frequency stability of 1.5 ppm. Fixed and base stations with a 6.25 khz channel bandwidth must have a frequency stability of 0.5 ppm. 8 In the 421 ~ 512 MHz band, mobile stations designed to operate with a 12.5 khz channel bandwidth must have a frequency stability of 2.5 ppm. Mobile stations designed to operate with a 6.25 khz channel bandwidth must have a frequency stability of 1.0 ppm. 9 Fixed stations with output powers above 120 watts and necessary bandwidth less than 3 khz must operate with a frequency stability of 100 ppm. Fixed stations with output powers less than 120 watts and using time-division multiplex, must operate with a frequency stability of 500 ppm. 10 Except for DSRCS equipment in the ~ MHz band, frequency stability is to be specified in the station authorization. Frequency stability for DSRCS equipment in the ~ MHz band is specified in subpart M of this part. 11 Paging transmitters operating on paging-only frequencies must operate with frequency stability of 5 ppm in the 150 ~ 174 MHz band and 2.5 ppm in the 421 ~ 512 MHz band. 12 Mobile units may utilize synchronizing signals from associated base stations to achieve the specified carrier stability. 13 Fixed non-multilateration transmitters with an authorized bandwidth that is more than 40 khz from the band edge, intermittently operated hand-held readers, and mobile transponders are not subject to frequency tolerance restrictions. 14 Control stations may operate with the frequency tolerance specified for associated mobile frequencies. (b) For the purpose of determining the frequency stability limits, the power of a transmitter is considered to be the maximum rated output power as specified by the manufacturer. Test report No.: KES-RF Page: (20) of (33)

21 RSS The carrier frequency shall not depart from the reference frequency in excess of the values given in Table 1. For transmitters which have an output power of less than 120 mw, the frequency stability may comply with the limits listed in Table 1, of alternatively with the conditions in Section Table 1 Transmitter Frequency Stability Frequency Stability (ppm) Frequency range ( MHz ) Channel Spacing ( khz ) Base/Fixed Mobile stations > 2 watts 2 watts ~ 28 and 29.7 ~ ~ ~ ~ 218 and 219 ~ ~ 222 (Note 1) (Note 2) ~ 430 and 450 ~ 470 (Note 6) ~ 776 and 794 ~ 806 (Note 3) 806 ~ 821 / 851 ~ 866 and 821 ~ 824 / 866 ~ 869 (Note 6) 896 ~ 901 / 935 ~ 940 (Note 6) (Note 4) 0.4 (Note 4) (Note 5) 1.25 (Note 5) 25 (Note 2) ~ 930 / 931 ~ N/A N/A 928 ~ 929 / 952 ~ 953 and 932 ~ / 941 ~ ~ 935 / ~ N/A N/A (for remote station) N/A N/A N/A N/A N/A Test report No.: KES-RF Page: (21) of (33)

22 Note 1: Mobile units may use synchronizing signals from associated base stations to achieve the specified carrier stability. Note 2: This provision is for digital equipment with a channel spacing of 25 khz and an occupied bandwidth greater than 20 khz. Note 3: Mobile, portable and control transmitters operating in the 764 ~ 776 MHz and 794 ~ 806 MHz must normally use automatic frequency control (AFC) to lock onto the base station signal. The mobile station s frequency stability values given in Table 1 are for mobile stations operating under this condition. Note 4: When the mobile, portable and control transmitters are operating in the 764 ~ 776 MHz narrowband segment and the AFC is not locked to the base station, the frequency stability must be at least 1.0 ppm for 6.25 khz, 1.5 ppm for 12.5 khz (2-channel aggregate), and 2.5 ppm for 25 khz (4-channel aggregate). Note 5: When the mobile, portable and control transmitters are operating in the 764 ~ 776 MHz wideband segment and the AFC is not locked to the base station, the frequency stability must be at least 5 ppm or better. Note 6: Control stations may operate with the frequency tolerance specified for associated mobile frequencies. Test results Assigned frequency ( MHz ): Test voltage (%) 100 % Test voltage (V) Temperature ( ) Measure frequency ( MHz ) Frequency deviation ( Hz ) Frequency deviation (ppm) % % % % % % % % % Battery end point Limit (ppm) 2.5 Test report No.: KES-RF Page: (22) of (33)

23 2.1.6 Transient frequency behavior of the transmitter Test setup Dummy load EUT Four-port junction pad Modulation analyzer Signal generator Digital oscilloscope Test procedure 1. Set the signal generator to the assigned transmitter frequency and modulate it with a 1 khz tone at ±12.5 khz deviation and set its output level to -15 db m. 2. Key the transmitter. 3. Supply sufficient attenuation via the RF attenuator to provide an input level to the test receiver that is 40 db below the test receiver maximum allowed input power when the transmitter is operating at its rated power level. 4. Unkey the transmitter. 5. Adjust the RF level of the signal generator to provide RF power into the RF power meter equal to the level this signal generator RF level shall be maintained throughout the rest of the measurement. 6. Connect the output of the RF combiner network to the input of the Modulation analyzer. 7. Set the horizontal sweep rate on the storage oscilloscope to 10 milliseconds per division and adjust the display to continuously view the Hz tone. Adjust the vertical amplitude control of the oscilloscope to display the Hz at ±4 divisions vertically centered on the display. 8. Key the transmitter and observe the stored display. once the modulation Analyzer demodulator has been captured by the transmitter power, the display will show the frequency difference from the assigned frequency to the actual transmitter frequency versus time. The instant when the 1 khz test signal is completely suppressed (including any capture time due to phasing) is considered to be t on. The trace should be maintained within the allowed divisions during the period t1 and t 2. See the figure in the appropriate standards section. 9. During the time from the end of t 2 to the beginning of t 3 the frequency difference should not exceed the limits set by the FCC in 47 CFR and outlined in The allowed limit is equal to the transmitter frequency times its FCC frequency tolerance times ±4 display divisions divided by 12.5 khz. 10. Key the transmitter and observe the stored display. The trace should be maintained within the allowed divisions after the end of t 2 and remain within it until the end of the trace. See the figure in the appropriate standards sections. 11. To test the transient frequency behavior during the period t 3 the transmitter shall be keyed. Test report No.: KES-RF Page: (23) of (33)

24 12. Adjust the oscilloscope trigger controls so it will trigger on a decreasing magnitude from the Modulation analyzer, at 1 division from the right side of the display, when the transmitter is turned off. Set the controls to store the display. The moment when the 1 khz test signal starts to rise is considered to provide to t off. 13. The transmitter shall be unkeyed. 14. Observe the display. The trace should remain within the allowed divisions during period t3. See the figures in the appropriate standards section. Limit According to FCC , Transmitters designed to operate in the 150 ~ 174 MHz and 421 ~ 512 MHz frequency bands must maintain transient frequencies within the maximum frequency difference limits during the time intervals indicated: Time intervals 1, 2 Maximum frequency difference 3 All equipment 150 to 174 MHz 421 to 512 MHz Transient frequency behaviour for equipment designed to operate on 25 khz channel t ±25.0 khz 5.0 ms 10.0 ms t ±12.5 khz 20.0 ms 25.0 ms t ±25.0 khz 5.0 ms 10.0 ms Transient Frequency Behaviour for Equipment Designed to Operate on 12.5 khz Channel t ±12.5 khz 5.0 ms 10.0 ms t ±6.25 khz 20.0 ms 25.0 ms t ±12.5 khz 5.0 ms 10.0 ms Transient Frequency Behaviour for Equipment Designed to Operate on 6.25 khz Channel t ±6.25 khz 5.0 ms 10.0 ms t ±3.125 khz 20.0 ms 25.0 ms t ±6.25 khz 5.0 ms 10.0 ms 1 on is the instant when a 1 khz test signal is completely suppressed, including any capture time due to phasing. t 1 is the time period immediately following t on. t 2 is the time period immediately following t 1. t 3 is the time period from the instant when the transmitter is turned off until t off. t off is the instant when the 1 khz test signal starts to rise. 2 During the time from the end of t 2 to the beginning of t 3, the frequency difference must not exceed the limits specified in Difference between the actual transmitter frequency and the assigned transmitter frequency. 4 If the transmitter carrier output power rating is 6 watts or less, the frequency difference during this time may exceed the maximum frequency difference for this period. Test report No.: KES-RF Page: (24) of (33)

25 RSS When a transmitter is turned on, the radio frequency may take some time to stabilize. During this initial period, the frequency error or frequency difference (i.e. between the instantaneous and the steady state frequencies) shall not exceed the limits specified in Table 17. Any suitable method of measurement can be used provided that it is fully described in the test report. A suitable and recommended method is given in TIA Standard 603. Table 17 - Transient Frequency Behaviour Channel Spacing ( khz ) Time Intervals 1,2 Maximum Frequency difference ( khz ) Transient Duration limit ( ms ) 138 ~ 174 MHz ~ 512 MHz t 1 ± t 2 ± t 3 ± t 1 ± t 2 ± t 3 ± t 1 ± t 2 ± t 3 ± t on : the instant when a 1 khz test signal is completely suppressed, including any capture time due to phasing. t1: the time period immediately following t on. t2: the time period immediately following t 1. t3: the time period from the instant when the transmitter is turned off until t off. t off : the instant when the 1 khz test signal starts to rise. 2 If the transmitter carrier output power rating is 6 W or less, the frequency difference during the time periods t 1 and t 3 may exceed the maximum frequency difference for these time periods. The corresponding plot of frequency versus time during t 1 and t 3 shall be recorded in the test report. Test report No.: KES-RF Page: (25) of (33)

26 Test results Switching from off to on Switching from on to off Test report No.: KES-RF Page: (26) of (33)

27 2.1.7 Radiation spurious emissions Test setup The diagram below shows the test setup that is utilized to make the measurements for emission from 30 MHz to 1 GHz Emissions. The diagram below shows the test setup that is utilized to make the measurements for emission from 1 GHz to 5 GHz Emissions. Test report No.: KES-RF Page: (27) of (33)

28 The diagram below shows the test setup for substituted method Test report No.: KES-RF Page: (28) of (33)

29 Test procedure: Based on ANSI/TIA 603C: On a test site, the EUT shall be placed at 80 cm height on a turn table, and in the position closest to normal use as declared by the applicant. 2. The test antenna shall be oriented initially for vertical polarization located 3m from EUT to correspond to the fundamental frequency of the transmitter. 3. The output of the test antenna shall be connected to the measuring receiver and the peak detector is used for the measurement. 4. During the measurement of the EUT, the bandwidth of the fundamental frequency was measured with the spectrum analyzer using 1) RBW : 100 khz (< 1 GHz ), 1 MHz (> 1 GHz ). 2) VBW : 100 khz (< 1 GHz ), 1 MHz (> 1 GHz ). 5. The transmitter shall be switched on, the measuring receiver shall be tuned to the frequency of the transmitter under test. 6. The test antenna shall be raised and lowered through the specified range of height until a maximum signal level is detected by the measuring receiver. 7. The transmitter shall then the rotated through 360 in the horizontal plane, until the maximum signal level is detected by the measuring receiver. 8. The test antenna shall be raised and lowered again through the specified range of height until a maximum signal level is detected by the measuring receiver. 9. The maximum signal level detected by the measuring receiver shall be noted. 10. The EUT was replaced by half-wave dipole(below MHz ) or horn antenna(above MHz ) connected to a signal generator. 11. In necessary, the input attenuator setting of the measuring receiver shall be adjusted in order to increase the sensitivity of the measuring receiver. 12. The test antenna shall be raised and lowered through the specified range of height to ensure that the maximum signal is received. 13. The input signal to the substitution antenna shall be adjusted to the level that produces a level detected by the measuring received, which is equal to the level noted while the transmitter radiated power was measured, corrected for the change of input attenuator setting of the measuring receiver. 14. The input level to the substitution antenna shall be recorded as power level in db m, corrected for any change of input attenuator setting of the measuring receiver. 15. The measurement shall be repeated with the test antenna and the substitution antenna orientated for horizontal polarization. Limit According to (d), Spurious attenuated in db = log(Power output in watts) Test report No.: KES-RF Page: (29) of (33)

30 Test results Low channel Frequency Ant. Pol. S.G. Level Correction factor Absolute level Spurious attenuation Limit Margin ( MHz ) (H/V) ( dbm) ( db ) ( dbm) ( dbc) ( dbc) ( db ) H V H V H V H V H V Test report No.: KES-RF Page: (30) of (33)

31 Middle channel Frequency Ant. Pol. S.G. Level Correction factor Absolute level Spurious attenuation Limit High channel Remark; 1. Correction factor: Substitution antenna gain - Tx cable loss 2. E.R.P. or E.I.R.P = S.G. Level + correction factor Margin ( MHz ) (H/V) ( db m) ( db ) ( db m) ( db c) ( db c) ( db ) H V H V H V H V H V Frequency Ant. Pol. S.G. Level Correction factor Absolute level Spurious attenuation Limit Margin ( MHz ) (H/V) ( db m) ( db ) ( db m) ( db c) ( db c) ( db ) H V H V H V H V Test report No.: KES-RF Page: (31) of (33)

32 Appendix A. Test equipment used for test Equipment Manufacturer Model Calibration due. Spectrum Analyzer R&S FSV Vector Signal Generator R&S SMBV2100A Trilog-Broadband Antenna Schwarzbeck VULB Horn Antenna A.H. SAS Horn Antenna A.H. SAS Dipole Antenna R&S VHAP Dipole Antenna R&S VHAP Dipole Antenna R&S UHAP Dipole Antenna R&S UHAP High pass filter Mini-circuits NHP Oscilloscope Tektronix TDS3014B Four - Port Junction Pad ANRITSU Peripheral devices Device Manufacturer Model No. Serial No. N/A Test report No.: KES-RF Page: (32) of (33)

33 Appendix B. Test setup photo Radiated field emissions N/A Test report No.: KES-RF Page: (33) of (33)